Hydrazine hydrate (1:1) → HCID 86741519, compound

HRID 979042Notes

Reaction equation

HRID 979042 reaction equation
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:13]2[O:18][C:16](=O)[C:15](=[C:19]=[O:20])[CH2:14]2)[CH:6]=[C:7]([O:11][CH3:12])[C:8]=1[O:9][CH3:10].O.[NH2:22][NH2:23]>C(O)C>[OH2:2].[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:13]2[O:18][C:16](=[N:22][NH2:23])[C:15](=[C:19]=[O:20])[CH2:14]2)[CH:6]=[C:7]([O:11][CH3:12])[C:8]=1[O:9][CH3:10]

Participants

4

Reactant 2

HCID 24654Hydrazine hydrate (1:1)HCID 86741521HCID 86741521, compound

Product 1

HCID 86741519HCID 86741519, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

11.2 g (0.04 mol) of 4-(3,4,5-trimethoxyphenyl)-carbonyl-γ-butyrolactone and 2 ml (0.04 mol) of hydrazine hydrate are stirred in 60 ml of ethanol at room temperature for 1 hour and the precipitate is filtered off with suction.

Workup

  1. filtrationthe precipitate is filtered off with suction

Sources & evidence

ORD record
ord-f079a8da60a64b799abfcbc999892616
Source dataset
uspto-grants-1987_05
Patent number
US04666902

Reaction notes

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